雙線四顯示自動閉塞區段，具備反方向按站間行車閉塞設備的車站，反方向發出貨物列車的行車憑證可以為（D）。
A、路票D
暫無解析
Duringthesetenyears,manynewmethodshavebeen___inthefieldofforeignlanguageteaching.
PartVWriting
Directions:Forthispart,youareallowed30minutestowriteacompositiononthetopic:KeepingFit.Youshouldwriteatleast100—120wordsandyoushouldbaseyourcompositionontheoutline(giveninChinese)below:
1、保持健康的重要性;
2、保持健康的有效途徑;
3、我的做法。
Passage3
Questions11to15arebasedonthefollowingpassage:
Thecowboyistheheroofmanymovies,.Heis,eventoday,asymbolofcourageandadventure.Butwhatwasthelifeofthecowboyreallylike?
Thecowboy’sjobisclearfromthewordcowboy.Cowboyweremenwhotookcareofcowsandothercattle.ThecattlewereintheWestandinTexas.PeopleinthecitiesoftheEastwantedbeefthesecattle.Trainscouldtakethecattleeast.Butfirstthecattlehadtogettothetrains.Partofthecowboy’sjobwastotakethecattlehundredsofmilestotherailroadtown.Thetripswerecalledcattledrivers.Acattledriveusuallytookseveralmonths.Cowboysrodeforsixteenhoursaday.Becausetheyrodesomuch,eachcowboybroughtalongabouteighthorses.Acowboychangedhorsesseveraltimeseachday.
Thecowboyshadtomakesurethatcattlearrivedsafely.Beforestartingonadrive,thecowboysbrandedthecattle.Theyburnedamarkonthecattletoshowwhotheybelongedto.Butthesemarksdidn’tstoprustlers,orcattlethieves.Cowboyshadtoprotectthecattlefromrustlers.Rustlersmadethedangeroustripevenmoredangerous.
Eventhoughtheirworkwasverydifficultanddangerous,cowboysdidnotearnmuchmoney.Theywerepaidbadly.Yetcowboyslikedtheirwayoflife.Theylivedinawildandopencountry.Theylivedalifeofadventureandfreedom.
11.Acowboyisasymbolof.
A.courageandadventureB.ahardlifeandbigpay
C.moviesinthepastD.cowsandothercattle
12.Thecowboys’jobwas.
A.tobeaheroinreallifeB.tobeaheroofthemovie
C.totakecareofcattleD.tobeadangerousrustler
13.Duringacattledriver,cowboystookagroupofcowsfromawildandopencountryto.
A.theWeststatesandTexasB.thecitiesoftheEastStates
C.thepeoplewhoeatbeefincitiesD.therailroadtownshundredmilesaway
14.Ontheirwayofcattledrivers,thecowboysprotectedthecattleby.
A.burningamarkontheircowsB.keepinganeyeoncattlethieves
C.makingthetripmoredangerousD.lookingaftereightcowseachperson
15.Cowboysenjoyedthemselvesbecause.
A.theylikedtheirwayoflifeB.theymadealotofmoney
C.theyhadavarydifficultjobD.theywereheroesinmovies
Whattheyare____aboutiswhichcomesfirst:thechickenortheegg?
正常產程進展的標志是
